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3320020233 = 321919415323
BaseRepresentation
bin1100010111100011…
…0111110100001001
322120101012111120100
43011320313310021
523244411121413
61305235320013
7145162464165
oct30570676411
98511174510
103320020233
111454079382
12787a50009
1340baa1a1a
14236d0bca5
15146709a73
hexc5e37d09

3320020233 has 12 divisors (see below), whose sum is σ = 5047984240. Its totient is φ = 2096854776.

The previous prime is 3320020201. The next prime is 3320020241. The reversal of 3320020233 is 3320200233.

It is not a de Polignac number, because 3320020233 - 25 = 3320020201 is a prime.

It is a super-2 number, since 2×33200202332 = 22045068695058748578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3320020243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9707491 + ... + 9707832.

Almost surely, 23320020233 is an apocalyptic number.

It is an amenable number.

3320020233 is a deficient number, since it is larger than the sum of its proper divisors (1727964007).

3320020233 is a wasteful number, since it uses less digits than its factorization.

3320020233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19415348 (or 19415345 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3320020233 is about 57619.6167377049. The cubic root of 3320020233 is about 1491.8102156676.

Adding to 3320020233 its reverse (3320200233), we get a palindrome (6640220466).

The spelling of 3320020233 in words is "three billion, three hundred twenty million, twenty thousand, two hundred thirty-three".

Divisors: 1 3 9 19 57 171 19415323 58245969 174737907 368891137 1106673411 3320020233